Title: VS2010 Toolbox Loading Error

My environment is 64-bit win 7 flagship store. There are vs 2010 and vs2012, and controls such as telecom development are installed. When the project is loaded and the toolbox is opened, the following message will appear: The contents of the toolbox are being loaded from the package Microsoft. "解决方法如下：" deleted the following contents from the registry [HKEY _ local _ machine \ software \ wow6432node \ Microsoft \ Visual Studio \ 10.0 \ software package \ {2c298b35-07da-45f1-96a3-BE55D91C8D7a}].